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2018-04-26View Original

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1
Reply #22018-04-26
림심펌프 기어가 bum
Reply #32018-04-26
2
Reply #42018-04-26
이 포스의 마지막으로 催化一粟 于 218-5-1 1:19:1918 수정했습니다. 며칠 전. 누가 누운 릨심펌프가 작동 중 65일째 되었을 때, 모터 �边轴承突然冒烟、现场紧急倒泵。在检修过程中发现油封也是好的。巡检人员反应也正常.请教一下大家有油位的情况
Reply #52018-04-26
릨심펌프 기어가 bum의 원인, 릨심펌泵烧轴承的原因,离心泵安装水平度、轴对中、地脚螺栓松动、轴承质量、润滑油(脂)的质量规格等。从这几方面查找原因。
Reply #62018-04-26
왜 이런 상황이 발생했을까요?
Reply #72018-04-26
이 포스의 마지막으로 我相信LEE 于
Reply #82018-04-26
冒烟不一定就代表缺油,在轴承工况恶劣,导致润滑油温度过高时就会开始冒烟……
Reply #92018-04-26
如果滚动体有金属剥落造成卡死轴承也会烧毁,这种情况就属于不可预知的。
Reply #102018-04-27
这种原因很多,首先检查油,拆检时放出来多少油,就能判断是不是缺油,电机侧一般都是推力轴承,当时安装时调整得间隙是多少。还有我以前遇见过一种情况,新泵也是冒烟,最后检查出来是,轴承箱机加工完,没有把里面的铁屑弄干净,运行过程中铁屑进到轴承里面了,直接冒烟了,
Reply #112018-04-30
轴承预紧力过大,加速轴承老化。
Reply #122018-05-01
冒烟只是表面现象,分析冒烟是由于轴承损坏导致高温,滑油接触到高温的轴承出现冒烟现象。如果现场油位满足要求,就找轴承、对中、地脚螺栓和轴承压盖问题。
Reply #132018-05-03
看来是发热引起,找出发热原因就可以了
Reply #142018-05-06
轴承冒烟烧了,一般是没油了,
Reply #152018-05-17
轴承质量差能运行65天吗

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